Once the tanks of their team cannot withstand the attacks of these surrounding cave spiders, it will easily cause group destruction.

Therefore, the minimum requirement for this copy is to at least reach more than 350 points in physical fitness and internal strength.

The tanks in the team must even have a physique of more than 400 points.

The fourth floor spider-man cave is different from the first, second and third floors. The first, second and third floors are more like a maze, which requires one room to burn through, while the fourth floor is a huge connecting palace, which only relies on some broken walls and stone pillars to support the entire cave.

Coupled with the irregular patrol monsters on the route, it makes it much more difficult to pass the fourth floor cave than the third floor cave.

If it is a room one by one, you can enter the next room after cleaning one room. If you can't win, you can still return and escape the same way. However, a huge palace like the fourth floor, coupled with the green poisonous fog everywhere, the player dungeon team will be lost in it if you accidentally, especially when you can't win and turn around and be ready to escape, you will accidentally escape into a larger group of spider-men in the cave.

As soon as he rushed down the escalator of the fourth floor of the cave, a large group of more than a dozen cave spider-men surrounded Lu Chao.

Lu Chao led them to run around for a while, attracting dozens of underground cave spider-men, and then stopped.

Spend tens of thousands of gold coins to release the "Thunder Explosion" skill!

The arc made a terrifying sizzling sound, and the spider-man from the cave squeaked in the flames, struggling desperately...

Just as this large group of dozens of underground cave spiders were about to be burned to death, a patrol spider led three other groups of underground cave spiders to siege!

Deliver food!

Continue to burst!

The first spider-man fell down.

Immediately afterwards, the second batch of Spider-Man fell down.

Although it was full of dangers, with the help of the gold coin skill, Lu Chao was like a divine helper, and repeatedly broke into danger. In more than half an hour, he burned through the fourth floor of the cave!

Not only was it burned through, but it was burned by Lu Chao in the fourth floor of the cave, with no bones left and no armor left.

The boss at the bottom was powerless to resist under Lu Chao's gold coins attack and was soon burned to death on the spot.

The number of spider-men in the fifth floor cave was about 50% higher than that in the fourth floor. However, with the experience of the fourth floor, after half an hour, Lu Chao did not encounter much difficulty on the fifth floor, and he still passed the level easily.

If it weren't for Lu Bu's magic outfit and the public funds reimbursement, it would be impossible for Lu Chao to pass the test so easily.

After passing the fifth floor cave, Lu Chao got another crystal, this time it was red.

Green, blue, yellow, now one red, four have been collected.

There should be seven in total?

His physique rose to nearly 300 points, and his internal strength reached more than 230 points.

Of course, there are only less than 20 million gold coins left, and it is estimated that it can burn through the sixth and seventh floors. It is impossible to burn through the final boss in one breath.

To be on the safe side, Lu Chao called the captain again and described the situation to him.

In order to prove that what he said was true, Lu Chao sent screenshots of the four crystal stones he had hit to the captain.

Sure enough, the captain had never heard of this crystal before, and those players who had hit this dungeon had never hit this crystal.

It is obvious that Lu Chao made such a hidden item because he single-handedly shot the dungeon.

After some quarrel, the captain helped Lu Chao get 20 million gold coins, but the prerequisite was that the crystals would be handed over to the country.

"If it is a necessary prop for passing the dungeon, and I didn't have time to communicate with you at that time, I can only use it after using it. I can't delay the perfect level and find the antidote to the virus." Lu Chao made a few statements to the captain.

Of course, the captain had no choice but to agree.

After another 20 million gold coins were received, Lu Chao was full of confidence and killed him at the sixth floor of the underground cave.

The area of ​​the sixth floor is the sum of the areas of the first five floors.

However, it was separated into several halls.

A new kind of spider-man appeared in the sixth floor.

Spider-man with hard armor.

This kind of spider-human skin and thick flesh are difficult to fight for ordinary dungeon players.

Weapons attack on them, and they lose blood very slowly.

However, Lu Chao's arc attack is a magic attack in a sense.

The physical defenses of these hard armored spider-men have no meaning to Lu Chao's arc attack.

Therefore, although the monsters have improved their strength, it is still unchanging for Lu Chao, and killing them will only take some more time.

The boss at the bottom is also a hard armor monster, and the armor is much thicker than these hard armor spider-men.

It's just that it's meaningless before Lu Chao appears, but he just spent some extra money to settle it.

"Renminbi players are so happy! As long as money can settle things, it is not a matter." Lu Chao has now fully experienced the benefits of RMB players.

The gold coins he squandered in the past half day have been worth more than 100 million yuan, right?

Fortunately, Lu Chao has also reached the top of the universe and is a person who has seen the world and will not be frightened by it.

At the bottom of the sixth level, a blue crystal stone exploded.

Green, blue, yellow, red, now one cyan, five have been collected.

According to the information found by the captain, further down, it will be the final boss of the underground cave copy.

If there are seven crystals, wouldn’t the boss have to have two on him in the end?

Otherwise, it will kill obsessive-compulsive disorder.

The captain's information shows that the boss has a certain IQ in the end.

And it is a magic boss with many control skills and high attack damage. It will be a boss that makes the dungeon team very troubled.

After Lu Chao went down to the seventh floor, he came to an empty room without any cave spider-men, a large empty room.

According to the guides of the players who have been here before found by the captain, this place is safe.

Lu Chao sat on the ground and took drugs, recovering his blood volume and internal strength.

At the same time, he called the captain and asked him to give him another 50 million gold coins to ensure that he would not lose any loss when playing the boss.

"If you can't handle this virus incident, not only will you go to jail, but I will go to jail too! Do you understand?" The captain was under a lot of pressure and said a few words to Lu Chao in a serious tone.

"If you failed to raise enough gold coins, causing my copy to fail, die inside, and lose the opportunity to deal with this virus, you will be seriously dereliction of duty, do you understand?" Lu Chao also replied to the captain in a serious tone.
Chapter completed!